Edge-Core ECS4810-12M Layer 2, Руководство по управлению

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C
HAPTER
21
| System Management Commands
Line
– 627 –
D
EFAULT
S
ETTING
No parity
C
OMMAND
M
ODE
Line Configuration
C
OMMAND
U
SAGE
Communication protocols provided by devices such as terminals and
modems often require a specific parity bit setting.
E
XAMPLE
To specify no parity, enter this command:
Console(config-line)#parity none
Console(config-line)#
password
This command specifies the password for a line. Use the no form to
remove the password.
S
YNTAX
password { 0 | 7 } password
no password
{ 0 | 7 } - 0 means plain password, 7 means encrypted password
password - Character string that specifies the line password.
(Maximum length: 32 characters plain text or encrypted, case
sensitive)
D
EFAULT
S
ETTING
No password is specified.
C
OMMAND
M
ODE
Line Configuration
C
OMMAND
U
SAGE
◆
When a connection is started on a line with password protection, the
system prompts for the password. If you enter the correct password,
the system shows a prompt. You can use the password-thresh
command to set the number of times a user can enter an incorrect
password before the system terminates the line connection and returns
the terminal to the idle state.
◆
The encrypted password is required for compatibility with legacy
password settings (i.e., plain text or encrypted) when reading the
configuration file during system bootup or when downloading the
configuration file from a TFTP server. There is no need for you to
manually configure encrypted passwords.